795032397978 has 32 divisors (see below), whose sum is σ = 1957002827136. Its totient is φ = 209678874048.

The previous prime is 795032397953. The next prime is 795032397979. The reversal of 795032397978 is 879793230597.

It is not an unprimeable number, because it can be changed into a prime (795032397979) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728051101 + ... + 728052192.

It is an arithmetic number, because the mean of its divisors is an integer number (61156338348).

Almost surely, 2^795032397978 is an apocalyptic number.

795032397978 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

795032397978 is an abundant number, since it is smaller than the sum of its proper divisors (1161970429158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

795032397978 is a wasteful number, since it uses less digits than its factorization.

795032397978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456103318.

The product of its (nonzero) digits is 180033840, while the sum is 69.

The spelling of 795032397978 in words is "seven hundred ninety-five billion, thirty-two million, three hundred ninety-seven thousand, nine hundred seventy-eight".